30068029 has 2 divisors, whose sum is σ = 30068030. Its totient is φ = 30068028.

The previous prime is 30068023. The next prime is 30068039. The reversal of 30068029 is 92086003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19342404 + 10725625 = 4398^2 + 3275^2 .

It is an emirp because it is prime and its reverse (92086003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30068029 - 2¹⁷ = 29936957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30067988 and 30068006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30068023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15034014 + 15034015.

It is an arithmetic number, because the mean of its divisors is an integer number (15034015).

Almost surely, 2^30068029 is an apocalyptic number.

It is an amenable number.

30068029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30068029 is an equidigital number, since it uses as much as digits as its factorization.

30068029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 30068029 is about 5483.4322280849. The cubic root of 30068029 is about 310.9579420868.

The spelling of 30068029 in words is "thirty million, sixty-eight thousand, twenty-nine".